package org.dawn.deveco.plugin.resourceeditor.test;
/*
 * TableDemo.java requires no other files.
 */

import org.dawn.deveco.plugin.resourceeditor.window.TableCellListener;

import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.AbstractTableModel;
import java.awt.Dimension;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;

/**
 * TableDemo is just like SimpleTableDemo, except that it
 * <p>
 * uses a custom TableModel.
 */
@SuppressWarnings("serial")
public class TableDemo extends JPanel {
    private final boolean DEBUG = false;

    @SuppressWarnings("unused")
    public TableDemo() {
        super(new GridLayout(1, 0));
        JTable table = new JTable(new MyTableModel());
        table.setPreferredScrollableViewportSize(new Dimension(500, 70));
        table.setFillsViewportHeight(true);
//Create the scroll pane and add the table to it.
        JScrollPane scrollPane = new JScrollPane(table);
//Add the scroll pane to this panel.
        add(scrollPane);
        Action action = new AbstractAction() {
            public void actionPerformed(ActionEvent e) {
                TableCellListener tcl = (TableCellListener) e.getSource();
                System.out.printf("cell changed%n");
                System.out.println("Row : " + tcl.getRow());
                System.out.println("Column: " + tcl.getColumn());
                System.out.println("Old : " + tcl.getOldValue());
                System.out.println("New : " + tcl.getNewValue());
            }
        };
        TableCellListener tcl = new TableCellListener("", table, action);
    }

    class MyTableModel extends AbstractTableModel {
        private final String[] columnNames = {"First Name",
                "Last Name",
                "Sport",
                "# of Years",
                "Vegetarian"};
        private final Object[][] data = {
                {"Kathy", "Smith",
                        "Snowboarding", 5, false},
                {"John", "Doe",
                        "Rowing", 3, true},
                {"Sue", "Black",
                        "Knitting", 2, false},
                {"Jane", "White",
                        "Speed reading", 20, true},
                {"Joe", "Brown",
                        "Pool", 10, false}
        };

        public int getColumnCount() {
            return columnNames.length;
        }

        public int getRowCount() {
            return data.length;
        }

        public String getColumnName(int col) {
            return columnNames[col];
        }

        public Object getValueAt(int row, int col) {
            return data[row][col];
        }

        /*
         * JTable uses this method to determine the default renderer/
         * editor for each cell. If we didn't implement this method,
         * then the last column would contain text ("true"/"false"),
         * rather than a check box.
         */
        @SuppressWarnings({"unchecked", "rawtypes"})
        public Class getColumnClass(int c) {
            return getValueAt(0, c).getClass();
        }

        /*
         * Don't need to implement this method unless your table's
         * editable.
         */
        public boolean isCellEditable(int row, int col) {
//Note that the data/cell address is constant,
//no matter where the cell appears onscreen.
            return col >= 2;
        }

        /*
         * Don't need to implement this method unless your table's
         * data can change.
         */
        public void setValueAt(Object value, int row, int col) {
            if (DEBUG) {
                System.out.println("Setting value at " + row + "," + col
                        + " to " + value
                        + " (an instance of "
                        + value.getClass() + ")");
            }
            data[row][col] = value;
            fireTableCellUpdated(row, col);
            if (DEBUG) {
                System.out.println("New value of data:");
                printDebugData();
            }
        }

        private void printDebugData() {
            int numRows = getRowCount();
            int numCols = getColumnCount();
            for (int i = 0; i < numRows; i++) {
                System.out.print(" row " + i + ":");
                for (int j = 0; j < numCols; j++) {
                    System.out.print(" " + data[i][j]);
                }
                System.out.println();
            }
            System.out.println("--------------------------");
        }
    }

    /**
     * Create the GUI and show it. For thread safety,
     * <p>
     * this method should be invoked from the
     * <p>
     * event-dispatching thread.
     */
    private static void createAndShowGUI() {
//Create and set up the window.
        JFrame frame = new JFrame("TableDemo - jb51.net");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
//Create and set up the content pane.
        TableDemo newContentPane = new TableDemo();
        newContentPane.setOpaque(true); //content panes must be opaque
        frame.setContentPane(newContentPane);
//Display the window.
        frame.pack();
        frame.setVisible(true);
    }

    public static void main(String[] args) {
//Schedule a job for the event-dispatching thread:
//creating and showing this application's GUI.
        javax.swing.SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                createAndShowGUI();
            }
        });
    }
}
